Hello Dr, We stay in Vietnam. My daughter is 16 months old. Since three months , she is staying quiet sick. every 15 days either is down with fever ,running nose , severe cough . I know here the weather is not that good, but still what should i do, she also eats less. her wt is 9.5 kg, ht: 77 cms and birth wt: 3.2 kg Regards